Shares of internet service provider Cogent Communications (NASDAQ:CCOI) jumped 8.1% in the afternoon session after it ...

Shares of Cogent Communications (NASDAQ:CCOI) climbed 6.5% on Monday after Wells Fargo analyst Eric Luebchow issued a double upgrade, moving the stock from Underweight to Overweight with a $45 price ...

Cogent Communications (NASDAQ:CCOI) stock surged 6.5% Monday after Wells Fargo analyst Eric Luebchow issued a double upgrade, moving the company from Underweight to Overweight with a price target of ...

Wells Fargo upgraded Cogent Communications (CCOI) by two notches to "overweight" on Monday, citing a favorable risk/reward ...

Top Wall Street analysts changed their outlook on these top names. For a complete view of all analyst rating changes, ...

Wells Fargo upgraded Cogent (CCOI) to Overweight from Underweight with an unchanged price target of $45. The company is past the worst of the ...